000 00462 a2200205 4500
003 ISURu
005 20240721200620.0
041 _aeng
082 _a535.2
_bSUB
090 _d19008
100 _aSubrahmanyam, N
_967719
245 _aA text book of optics
250 _a10th ed
260 _aNew Delhi
_bS. Chand
_c1979
_g1979
300 _axv,581 p
650 _aPHYSICS
700 _aLal, Brij
_967717
942 _cR
999 _c19008
_d19008
945 _dMain Library ADMIN
_c26318